A new developer diary for BioShock Infinite has been released, detailing the game's "tear" system. As we detailed in our recent preview, Elizabeth can open tears in reality, pulling in helpful objects from other realities that can be utilized by protagonist Booker Dewitt. Those with sharp eyes will notice that Elizabeth's powers expand much further than that as well. Like, they expand far far away.

Check out the video after the break and peruse new screens in the gallery below.